David Ader, head of government bond strategy at CRT, said his research and trading house was leaning towards a bearish view of the Treasuries market with a test of the 4 per cent yield level for the 10-year note. CRT国债策略主管大卫阿德(DavidAder)说,他所在的研究和交易公司倾向于看空美国国债市场,认为10年期国债收益率将试探4%水平。